NORTH AMERICA ABB PT CANADA PAUWELS CANADA G.E. USA WES USA PROLEC MEXICO SIEMENS MEXICO VOLTRAN MEXICO	SOUTH AMERICA ALSTOM GRID BRAZIL SIEMENS BRAZIL TOSHIBA BRAZIL WEG BRAZIL FARADAY ARGENTINA
EUROPE ALSTOM GRID UK SMIT HOLLAND SIEMENS GERMANY SIEMENS AUSTRIA BEZ-ETD CZECH REP. KONCAR CROATIA ZTR UKRAINE ABB PT SPAIN GETRA ITALY TAMINI ITALY SIEMENS ITALY ELECTROPUTERE ROMANIA HHI BULGARY ALSTOM GRID TURKEY	ASIA & OCEANIA DOOSAN COREA HHI COREA SIEMENS PAKISTAN TBEA CHINA TWBB CHINA HERBINE CHINA PT.UNINDO INDONESIA HITACHI JAPAN TOSHIBA JAPAN ALSTOM GRID AUSTRALIA